Dateline: PITTSBURGH—Manny Hornblower, the deaf inventor of the leaf blower, has unveiled a series of new inventions, including the gas-powered page-turner, the motorized tea bag dipper, and the jet-fuelled food-chewing aid.

Modern technology has brought a lot of changes to the industrial world. Many believe that the gambling industry has been changed the most by the progress. If you think about it, you will remember that several years ago making a bet online wasn’t possible. Read more Mobile Gambling as a Top Activity in 2017 ›